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Studies on the homodienyl-[1,5]-hydrogen shift in vinylaziridines

✍ Scribed by Jens Åhman; Peter Somfai

Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
367 KB
Volume
55
Category
Article
ISSN
0040-4020

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✦ Synopsis

The homodienyl-[l,5]-hydrogen shift in vinylaziridines has been investigated and the substituent effects observed in the reaction have been studied qualitatively.

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Kinetic study of a homodienyl-[1,5]-hydr
Kinetic study of a homodienyl-[1,5]-hydrogen shift in a vinylzaziridine
✍ Anita Hussénius; Peter Somfai; David Tanner 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 260 KB

The thermal rearrangement of an N-substituted vinylaziridine to the corresponding (Z)-allylic imine, i.e. a homodienyl-[1,5]-hydrogen shift, was studied at different temperatures in the range 40-90 "C. 'H NMR spectroscopy was used to follow the reaction. Rate constants and activation parameters were